baber/WOPTO huggingface dataset:
Patent KR-20120080805-A (KR)
Title: Apparatus for manufacturing fine cu powders using wet chemical reduction and method of manufacturing cupper powders using the apparatus
Inventor: AHN JONG GWAN
IPC: B22F9/24
Filed: 2011-01-10
Abstract: PURPOSE: An apparatus for manufacturing fine copper powder using a liquid phase reduction method is provided to easily control the particle size of copper powder and to obtain mono-modal copper powder because hydrazine monohydrate is continuously supplied drop by drop with a dropwise method. CONSTITUTION: An apparatus for manufacturing fine copper powder comprises a reaction vessel(110), a reducing agent supplying unit(120), a heater(150), and a control unit(160). The reaction vessel stores CuO(Copper Oxide) slurry and Cu powder is generated on seed particles by the reduction of the CuO of the CuO slurry. The reducing agent supplying unit supplies reducing agent to the reaction vessel. The heater keeps the internal temperature of the reaction vessel. The control unit controls the operation of the reducing agent supplying unit and the heater. Palladium is contained to the CuO slurry as the seed particles for generating and growing the copper powder.
Patent KR-20120083660-A (KR)
Title: Valve structure with improved dual flow path
Inventor: LEE YOON HYUN
IPC: F16F9/34
Filed: 2011-01-18
Abstract: PURPOSE: A valve structure of a shock absorber, equipped with an improved two way passage is provided to reinforce the performance of a rebound chamber and flowing working fluid through a two-way passage. CONSTITUTION: A valve structure of a shock absorber, equipped with an improved two way passage comprises a piston body(124), a compression valve unit(140), and a rebound valve unit(130). The piton body comprises a compression passage and a rebound passage(125). Working fluid passes through the compression passage while a shock absorber compressed. The working fluid passes through the rebound passage while a shock absorber expanded. The compression valve unit is installed in the upper side of the piston body and generates damping force releasing the pressure of working fluid. The rebound valve unit is installed in the lower portion of the piston body and generates damping force releasing the pressure of working fluid.
Patent KR-20120086031-A (KR)
Title: Mobile terminal and Method for controlling display thereof
Inventor: KIM MI YOUNG
IPC: G06F3/14
Filed: 2011-01-25
Abstract: PURPOSE: A portable terminal and display control method thereof are provided to display various item identifiers on a screen by comprising a plurality of lines and surfaces. CONSTITUTION: A touch screen displays one or more item identifiers. The touch screen receives touch drag operations for a specific line of the lines. A control unit(180) converts the item identifier displayed on the specific line by receiving the input signal of the touch drag operation. The item identifiers are arranged in order to face to a front side. The item identifiers display the identification information of the item on a specific surface.
Patent KR-20120086183-A (KR)
Title: Manufacturing method of striker for vehicle and striker
Inventor: CHO CHEONG YONG
IPC: B23K31/02
Filed: 2011-01-25
Abstract: PURPOSE: A vehicle striker manufacturing method and a striker are provided to obtain improved quality at reduced costs by perforating and bending a single plate material. CONSTITUTION: A vehicle striker manufacturing method comprises the steps of: blanking a metal plate into a striker shape with a fixing hole and an arm bar hole(S1), bending both sides of the blanked plate to form stationary blades which are pressed and fixed to a vehicle body(S2), bending the middle portion of the plate with the stationary blades to form an arm bar(S3), and spot-welding the arm bar portion to prevent gaps or separation(S4).
Patent KR-20120088937-A (KR)
Title: Apparatus for sensing human bod of auto-cleansing bowl
Inventor: LEE DONG SEUL
IPC: E03D9/00
Filed: 2011-02-01
Abstract: PURPOSE: A human body sensing device of an auto-cleaning toilet bowl is provided to enable a user to easily and selectively change a human body sensing distance using a magnet. CONSTITUTION: A human body sensing device(a) of an auto-cleaning toilet bowl comprises a main control unit(4), an infrared transmitter(1), an infrared receiver(2), a motor drive(3), a magnetic force line sensor(6), and a sensing distance indicator(7). The main control unit controls the operation of each part. The infrared transmitter is operated by a drive circuit(11). The infrared receiver transfers a signal to the main control unit using an amplifier(21). The motor drive controls a valve(5) of a toilet bowl. The magnetic force line sensor senses the magnetic force of a magnet(b). The sensing distance indicator indicates a human body sensing distance set in the main control unit.
Patent KR-20120091731-A (KR)
Inventor: KWAK KWANG SUB
IPC: F24D5/02
Filed: 2011-02-10
Abstract: PURPOSE: A pellet supply and combustion device of a hot air heater is provided to stably supply pellet by stirring pellets in a feed hopper with a stirring rod. CONSTITUTION: A pellet supply and combustion device of a hot air heater comprises a main body(1), a transfer pipe(2), a gear box(3), and a stirring rod(4). The main body comprises a feed hopper(101) at the top, a supply part(102) at the bottom, and a rotary supply plate(103) in the middle thereof. The rotary supply plate is driven with the power of a motor. The transfer pipe is connected to the bottom of the supply part of the main body. A transfer screw(201) is installed inside the transfer pipe and driven with the power of the motor. A driving gear is connected to the drive shaft of the motor and transfers power to the rotary supply plate and the transfer screw. The gear box is connected to the rotary supply plate and the rotary axis of the transfer screw. The stirring rod is located in the feed hopper and rotated by a motor installed on the upper side of a pellet loading box.
Patent KR-20120092899-A (KR)
Title: 모터 부품의 스크류 고정장치
Inventor: WANG HUN HUI
IPC: H02K11/00
Filed: 2011-02-14
Abstract: 본 발명은 모터 부품의 스크류 고정장치에 관한 것으로서, 제1부품(71)과 제2부품(91)을 스크류(81)로써 체결할 때, 제2부품(91)에는 원형의 변형돌부(95)가 돌출되고, 변형돌부(95)는 제1부품(71)의 두께 보다 작은 높이를 가져서, 변형돌부(95)의 상부와 스크류(81)의 헤드부 하면(83) 사이에는 빈 공간부(96)가 형성되어, 스크류(81)의 나선부(85)가 제2부품(91)의 나선부(93)에 체결될 때, 변형돌부(95)가 제1부품(71)의 원형구멍(73) 측으로 밀리고 또한 공간부(96) 쪽으로 밀리는 변형이 발생되어 종래의 와셔 역할을 하게 된다.
Patent KR-20120096232-A (KR)
Title: Rotary type digital information display having means for sensing user
Inventor: SHIN JENG HEN
IPC: G09F11/02
Filed: 2011-02-22
Abstract: PURPOSE: A physical body detection rotary type digital information display device is provided to improve an advertising information effect at the public space by simultaneously including not only a digital signage function but also real showroom and advertisement board functions. CONSTITUTION: A rotation control base(150) comprises a motor and a motor control module in inside. A frame(190) revolves on the rotation control base and has a plurality of openings. The plurality of openings is physically distinguished. A touch screen domain(120) is mounted on one opening. The touch screen domain displays digital information and senses a user touch event. A showroom domain(130) forms a physical space toward an internal direction in order to secure the location a real thing.
Patent KR-20110097718-A (KR)
Inventor: OH SONG TAEK
IPC: H01M4/136
Filed: 2011-02-24
Abstract: 본 발명은 향상된 출력특성을 갖는 리튬 이차전지에 대한 것으로, 혼합된 리튬전이금속산화물간의 작동 전압의 차이로 인해 발생하는 급격한 전압 강하 현상을 개선하여 전 SOC 구간에 걸쳐 급격한 전압강하 없이 고른 프로파일을 나타내며, 저전압에서의 출력 특성을 향상시킨 고용량의 혼합 양극활물질 및 이를 포함하는 리튬 이차전지를 제공한다. 특히, 본 발명에 따른 리튬 이차전지는 전기 자동차 등의 중대형 디바이스의 전원으로 사용되는 경우, 요구되는 출력특성 및 용량, 안전성 등의 조건을 충분히 만족할 수 있다.
Patent KR-20120097738-A (KR)
Title: Pipe coupler
Inventor: CHA CHUN NAM
IPC: F16L21/04
Filed: 2011-02-25
Abstract: PURPOSE: A pipe connector is provided to improve watertightness because a pressing projection applies pressure on a packing member to supply compressive force for the packing member. CONSTITUTION: A pipe connector(600) comprises a socket flange(100), a pressing wheel(200), and a coupling member(300). The socket flange and a pressing wheel have a hollow structure. A first connection pipe(10) is inserted into one end of the socket flange and thread-coupled. A second connection pipe(20) is inserted into one end part of the pressing wheel and coupled to be slidable. The coupling member closely adheres the other end part of the socket flange to the other end part of the pressing wheel, thereby fixing the same.
Patent KR-20120108360-A (KR)
Title: Monitoring system for power source of vehicle
Inventor: KIM HAN JUN
IPC: G01R19/165
Filed: 2011-03-23
Abstract: PURPOSE: A vehicle power monitoring system is provided to simply check status information of a vehicle using the voltage information obtained from power of the vehicle. CONSTITUTION: A vehicle status monitoring system(100) comprises a sensing device(110) and a monitoring device(120). The sensing device senses output voltage from power of a vehicle. The sensing device transmits information of the output voltage with wireless communications mode. The monitoring device is driven in a portable terminal and stores the information of the output voltage which is received through the portable terminal. The monitoring device creates status information of the vehicle based on the information of the output voltage.
Patent KR-20120109081-A (KR)
Title: Organic light emitting diode display
Inventor: JUNG WOO SUK
IPC: H05B33/22
Filed: 2011-03-24
Abstract: PURPOSE: An organic light emitting display device is provided to improve a manufacturing yield by preventing the damage on the surface of a thin film sealing layer due to the adhesion of a bonding layer. CONSTITUTION: An organic light emitting device(300) and a wiring section(200) are located on a substrate(100). A thin film sealing layer(400) seals the organic light emitting device and the substrate. The thin film sealing layer includes an organic layer(410) and an inorganic layer(420). An optical film(600) is located on the thin film sealing layer. The optical film includes a bonding layer(610) facing the thin film sealing layer. A contamination prevention layer(500) is located between the thin film sealing layer and the optical film.
Patent KR-20120110310-A (KR)
Title: Bookstand
Inventor: PARK KANG HO
IPC: A47B65/00
Filed: 2011-03-29
Abstract: PURPOSE: A bookshelf is provided to enable a user to efficiently utilize a receiving space according to the need of a user. CONSTITUTION: A bookshelf comprises a bottom support unit(102) supporting the bottom of a received book, a side support unit(104) supporting the side of the book, a rear support unit(106) supporting the rear of the book, and a partition which is received into grooves formed on one side of the bottom support unit and rear support unit and partitions a receiving space. The partition comprises a hinge and a plurality of ribs.
Patent KR-20120110569-A (KR)
Title: A chink foreign substance prevention device
Inventor: PARK GIN JUN
IPC: A47B96/00
Filed: 2011-03-29
Abstract: PURPOSE: A gap foreign substance prevention apparatus is provided to be kept by being rolled and to be cut in a desired length when necessary. CONSTITUTION: A gap foreign substance prevention apparatus comprises an elastic member(1), an upper adhesion unit(2), and a lower adhesion unit(3). When the gap foreign substance prevention apparatus is inserted into a gap, the elastic member fixes the gap foreign substance prevention apparatus. The upper adhesion unit and lower adhesion unit can be transformed to maintain the adhesion between furniture and an article.
Patent KR-20120111784-A (KR)
Title: Method for manufacturing solar cell
Inventor: HYUN DEOC HWAN
IPC: H01L31/18
Filed: 2011-03-30
Abstract: PURPOSE: A method for fabricating a solar cell is provided to minimize movement of a substrate by performing DRE(damage removal etching), PSG(phosphor silicate glass) and edge isolation elimination processes at the same time. CONSTITUTION: The upper side of a substrate is doped with a material which is different than the substrate(S520). Damage and PSG formed on the substrate are eliminated at the same time using DRE(S530). A reflection barrier layer is formed on the surface of the substrate(S540). A laser is radiated to the edge of the substrate in order to separate the reflection barrier layer with a laser etching method(S550). A front side electrode and a back side electrode are formed on the upper side and back side of the substrate, respectively(S560). [Reference numerals] (AA) Start; (BB) End; (S500) SDR; (S510) RIE; (S520) Doping; (S530) DRE&PSG; (S540) ARC; (S550) Edge isolation; (S560) Metallization processing
Patent KR-20120111789-A (KR)
Title: Relatinal database storage based ontology construction method and management,and information providing system and recording medium using the same
Inventor: YOO SANG BONG
IPC: G06F17/30
Filed: 2011-03-31
Abstract: PURPOSE: A relation database based storage, a search method, and computer readable medium recoded with a program are provided to increase efficient storage of ontology data and to increase system development efficiency by supplying convenience of user application design. CONSTITUTION: A namespace table(30) stores an identification and a name of a name space which uses resources. An entity table(50) includes entity information and information of a class related to the entity. An RDF triple table(40) includes a subject, a predicate, and object fields. A relation table(70) stores a relative type.
Patent KR-20120111343-A (KR)
Title: Packaging material for use in distribution management with rfid tag
Inventor: KWON IL SOO
IPC: B65D25/20
Filed: 2011-03-31
Abstract: PURPOSE: A packaging material for the distribution management using an RFID tag is provided to accurately perform the communication among reading devices and the packaging material using an auxiliary antenna. CONSTITUTION: A packaging material for the distribution management using an RFID tag includes a packaging main body(10) and an RFID tagging auxiliary antenna(15). The packaging main body includes plural plates(11) connected to each other using plural bendable lines. A user can bend the plates along to the bendable lines for forming the shape of a packaging container. The RFID tagging auxiliary antenna is attached to one inner or outer surface of the packaging main body.
Patent KR-20120111368-A (KR)
Title: Composite sandwich pannel of bus airconditioner case made by vacuum monocoque molding with co-cure bonding
Inventor: JANG YOUNG SOO
IPC: B29C70/28
Filed: 2011-03-31
Abstract: PURPOSE: A bus air conditioner composite panel case manufactured by a vacuum simultaneous hardening integrally molded bonding method is provided to use a fiber-reinforced surface member protecting and reinforcing an outmost exterior of a shim member, thereby improving the absorption and blockage of noise vibration and reducing the noise vibration. CONSTITUTION: A bus air conditioner composite panel case is manufactured by a vacuum simultaneous hardening integrally molded bonding method. A secondary battery case and gas tank case are installed on roof of a bus. The secondary battery case and gas tank case are manufactured by the vacuum simultaneous hardening integrally molded bonding method. Structures of a bus front portion and bus rear portions are manufactured by a vacuum simultaneous hardening integrally molded bonding method. An air spoiler is manufactured by a vacuum simultaneous hardening integrally molded bonding method. The air spoiler is installed in a transporting device, thereby enhancing a fuel rate by reducing air resistance. [Reference numerals] (100) Composite panel structure of a simultaneous hardening integrally molded bonding method; (110) Outer face material; (111) Outer shaft adhesive; (120) Inner profundus material; (130) Simultaneous hardening inducing pipe; (140) Simultaneous hardening adhesive; (150) Mold; (160) Vacuum sealing elastic material; (170) Vacuum packing; (180) Vacuum state
Patent KR-20120111566-A (KR)
Title: Scattering member and toilet bowl using thereof
Inventor: JEON CHANG BOK
IPC: A47K11/12
Filed: 2011-04-01
Abstract: PURPOSE: A scattering member and a toilet bowl using the same are provided to maintain comfortable environment by preventing water and urine from scattering to a user. CONSTITUTION: A scattering member comprises a body(100). The body is formed in a plate shape, and the edge thereof is rounded inward. Multiple scattering protrusions(110) are consecutively formed on one surface of the body and touch water and urine. The rounded edge of the body surrounds the scattering protrusions.
Patent KR-20120116606-A (KR)
Title: A synchronization method of virtual object using robot and a synchronization system of virtual object using robot
Inventor: HONG SEONG YONG
IPC: G06T19/00
Filed: 2011-04-13
Abstract: PURPOSE: An automatic virtual object generation synchronizing method and an automatic virtual object generation synchronizing system using a robot are provided to utilize an automatic virtual object generation synchronizing system in various IT fields and an economic ripple effect. CONSTITUTION: A server receives information collected from a server in driving a free driving robot. The server constructs a virtual space including a virtual robot with the control of a virtual simulation environment. The server transmits a control command to the free driving robot. The server transmits the control command to the virtual robot of the virtual simulation environment. [Reference numerals] (AA) Start; (BB) Step for transmitting information collected from sensor in driving a free driving robot to a server; (CC) Step for allowing the server virtual simulation environment to construct a virtual space including a virtual robot; (DD) Step for transmitting a control command to the free driving robot and the virtual simulation environment; (EE) End
Patent KR-20120118361-A (KR)
Title: Mulberry drinks having antioxidant activity
Inventor: JOO NA MI
IPC: A23L2/04
Filed: 2011-04-18
Abstract: PURPOSE: Anti-oxidative functional mulberry drink containing abundant amount of resveratrol is provided to minimize the change on anthocyanin pigments. CONSTITUTION: Anti-oxidative functional mulberry drink containing abundant amount of resveratrol is obtained by the following steps: juicing mulberry, and adding pectinase to the juice for enzyme-decomposing the juice at 45-55 deg. C for more than 4 hours; filtering the enzyme-decomposed extract, and concentrating the extract into 50-60 Brix using a vacuum-decompressing method; mixing 1-5wt% of mulberry concentrate, 0.5-5wt% of xylitol, 5-10wt% of crystallized fructose, 0.1-0.5wt% of citric acid, and the balance of purified water; and adding 1-10wt% of carbonated water into the mixture, and homogenizing and sterilizing the mixture. [Reference numerals] (AA) Juicing mulberry; (BB) Adding pectin enzyme into the mulberry juice, and enzyme-decomposing the juice at 45-55 deg. C; (CC) Filtering the enzyme-decomposed juice; (DD) Vacuum decompress-concentrating the filtrate to obtain mulberry concentrate; (EE) Mixing the mulberry concentrate, xylitol, crystallized fructose, citric acid, and the balance of purified water; (FF) Adding carbonated water, homogenizing, sterilizing, and producing products
Patent KR-20120121200-A (KR)
Title: Fixation device for Optical unit
IPC: G02B7/00
Filed: 2011-04-26
Abstract: PURPOSE: An optical unit fixing apparatus is provided to securely fix optical units of various sizes with one operation by changing rotational movement of a control board into linear movement of a shaft fixing member. CONSTITUTION: An optical unit fixing apparatus comprises a control board(10), a control stand(50), and a plurality of shaft supporting stands(90). The control board is formed into a hollowed circular board shape and is rotatable. The lower surface of the control stand is combined with the control board. A spiral groove is formed on the upper surface of the control stand. One or more protrusions which are interlocked with the spiral groove are formed on the lower surface of the plurality of shaft supporting stands. A shaft for fixing an optical unit is formed at one end of the plurality of shaft supporting stands.
Patent KR-20120122804-A (KR)
Title: System and Method for monitoring business activities using electro catalog based on mobile device
IPC: G06Q10/06
Filed: 2011-04-29
Abstract: PURPOSE: A business activity managing system using a mobile device based electronic catalog and a method thereof are provided to automatically recognize a state which an electronic document is used by using a program distributing a product catalog to a mobile device, thereby automatically collecting and analyzing work performance of a salesperson. CONSTITUTION: An electronic catalog managing server includes the following next. A monitoring software module manages software for monitoring a business activity. A document producing unit(30) makes product information as an electronic document format by combining the product information stored in a product information database. The document producing unit makes an electronic catalog by inserting a monitoring code within an electronic document. A displaying unit of a mobile device displays the electronic catalog. [Reference numerals] (100) Electronic catalog managing server; (20) Electronic catalog transmitting unit; (200) Salesperson mobile phone; (30) Document producing unit; (40) Electronic catalog transmitting unit; (AA) Wireless communication network
Patent KR-20110056463-A (KR)
Title: Probe
Inventor: KIM IN JAE
IPC: G01R27/00
Filed: 2011-05-02
Abstract: PURPOSE: A load measuring probe is provided to help a user to install and exchange the device by being installed in an electric pole. CONSTITUTION: In a load measuring probe, a lower bracket(210) has a wire insertion recess at the center. An upper bracket(220) has one side which is combined with one side of the lower bracket. The inserted wire into the recess is pressured. A screw pin is installed in the side of the lower bracket and is contacted with the wire inserted into the recess to measure voltage and current. A hooking metal(250) is protruded to the outside of the other side of the lower bracket. A fixing unit(240) is installed in the other side of the upper bracket and is latched to fix the upper bracket and the lower bracket.
Patent KR-20110124142-A (KR)
Title: Embedded dram for extremely thin semiconductor-on-insulator
Inventor: CHENG KANGGUO
IPC: H01L21/8242
Filed: 2011-05-04
Abstract: PURPOSE: An embedded DRAM for thin semiconductor-one-insulator is provided to improve the performance of an eDRAM cell by controlling the interval of the source of an access transistor and the internal node of a deep trench. CONSTITUTION: A deep trench is arranged in a SOI(Semiconductor-On-Insulator) substrate(8). The SOI substrate comprises a top semiconductor layer(30) which includes the plane source domain of an access transistor. A conductivity trench fill domain(60) is arranged in the deep trench. A source domain is touched to the top surface of the plane source domain. A strap domain is touched to the top surface of the strap region is touched and the conductivity trench fill domain.